[PATCH 2/3] ARM: EXYNOS4: Add support for secondary MMC port on ORIGEN

[Tushar Behera]

Secondary MMC port on ORIGEN is connected to sdhci instance 0. Support
for secondary MMC port is extended by registering sdhci instance 0.

Since sdhci instance 2 can contain a bootable media, sdhci instance 0
is registered after instance 2.

Signed-off-by: Tushar Behera <tushar.beh...@linaro.org>
---
 arch/arm/mach-exynos4/Kconfig       |    1 +
 arch/arm/mach-exynos4/mach-origen.c |    7 +++++++
 2 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig
index e6925de..4c14d5e 100644
--- a/arch/arm/mach-exynos4/Kconfig
+++ b/arch/arm/mach-exynos4/Kconfig
@@ -229,6 +229,7 @@ config MACH_ORIGEN
        select CPU_EXYNOS4210
        select S3C_DEV_RTC
        select S3C_DEV_WDT
+       select S3C_DEV_HSMMC
        select S3C_DEV_HSMMC2
        select EXYNOS4_SETUP_SDHCI
        help
diff --git a/arch/arm/mach-exynos4/mach-origen.c 
b/arch/arm/mach-exynos4/mach-origen.c
index e280270..ae18812 100644
--- a/arch/arm/mach-exynos4/mach-origen.c
+++ b/arch/arm/mach-exynos4/mach-origen.c
@@ -72,6 +72,11 @@ static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = 
{
        },
 };
 
+static struct s3c_sdhci_platdata origen_hsmmc0_pdata __initdata = {
+       .cd_type                = S3C_SDHCI_CD_INTERNAL,
+       .clk_type               = S3C_SDHCI_CLK_DIV_EXTERNAL,
+};
+
 static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = {
        .cd_type                = S3C_SDHCI_CD_INTERNAL,
        .clk_type               = S3C_SDHCI_CLK_DIV_EXTERNAL,
@@ -79,6 +84,7 @@ static struct s3c_sdhci_platdata origen_hsmmc2_pdata 
__initdata = {
 
 static struct platform_device *origen_devices[] __initdata = {
        &s3c_device_hsmmc2,
+       &s3c_device_hsmmc0,
        &s3c_device_rtc,
        &s3c_device_wdt,
 };
@@ -93,6 +99,7 @@ static void __init origen_map_io(void)
 static void __init origen_machine_init(void)
 {
        s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata);
+       s3c_sdhci0_set_platdata(&origen_hsmmc0_pdata);
        platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices));
 }
 
-- 
1.7.4.1

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